demux_mpg.mid

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· MID 代码 · 共 4,792 行 · 第 1/5 页

	.set	nomacro
	beq	$4,$0,$L338
	sw	$0,52($fp)
	.set	macro
	.set	reorder

	lui	$4,%hi($LC8)
	lw	$3,%lo($LC8+4)($4)
	lw	$2,%lo($LC8)($4)
	move	$5,$3
	move	$4,$2
$L340:
	sw	$2,8($fp)
	sw	$5,28($fp)
	li	$2,1			# 0x1
	sw	$5,20($fp)
	li	$5,131072			# 0x20000
	sw	$4,24($fp)
	sw	$4,16($fp)
	sw	$3,12($fp)
	sw	$2,44($fp)
	sw	$0,32($fp)
	sw	$0,40($fp)
	sw	$0,48($fp)
	sw	$0,36($fp)
	ori	$5,$5,0x8
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	li	$4,32			# 0x20
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L455
	sw	$2,36($fp)
	.set	macro
	.set	reorder

$L341:
	lw	$4,64($sp)
	lw	$18,36($fp)
	lw	$17,16($4)
	lw	$5,36($17)
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L344
	li	$19,131072			# 0x20000
	.set	macro
	.set	reorder

$L458:
	move	$16,$2
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L476
	lui	$6,%hi($LC9)
	.set	macro
	.set	reorder

$L351:
	slt	$2,$19,$16
	movn	$16,$19,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L353
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L460:
	andi	$2,$18,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L477
	move	$4,$18
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L477
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$18,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L357
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L435:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L435
$L357:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L478
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L436:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L436
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L478:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L363
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L364
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L457
$L361:
	lw	$5,36($17)
	subu	$19,$19,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$19,$L431
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L461:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L458
	addu	$18,$18,$16
	.set	macro
	.set	reorder

$L344:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L459
	li	$2,131072			# 0x20000
	.set	macro
	.set	reorder

	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L351
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC9)
$L476:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC9)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$19,$16
	lw	$5,36($17)
	movn	$16,$19,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L460
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L353:
	move	$4,$18
$L477:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$19,$19,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$19,$L461
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L431:
	li	$5,-131072			# 0xfffffffffffe0000
	li	$3,131072			# 0x20000
$L367:
	lw	$4,64($sp)
	lw	$2,36($fp)
	lw	$21,2248($4)
	.set	noreorder
	.set	nomacro
	j	$L375
	addu	$20,$3,$2
	.set	macro
	.set	reorder

$L376:
	addiu	$5,$5,1
	bgez	$5,$L462
$L375:
	addu	$19,$5,$20
	lbu	$4,0($19)
	sll	$2,$21,8
	or	$21,$2,$4
	ori	$3,$21,0x3
	li	$2,447			# 0x1bf
	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L376
	lw	$2,64($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$5,$0,$L378
	lw	$17,16($2)
	.set	macro
	.set	reorder

	li	$2,-256			# 0xffffffffffffff00
	or	$16,$4,$2
	li	$3,256			# 0x100
	.set	noreorder
	.set	nomacro
	beq	$16,$3,$L463
	addiu	$23,$5,1
	.set	macro
	.set	reorder

	move	$3,$19
	move	$18,$23
	nor	$6,$0,$5
$L383:
	addu	$2,$6,$5
	addiu	$2,$2,1
	.set	noreorder
	.set	nomacro
	beq	$2,$18,$L464
	sll	$4,$16,8
	.set	macro
	.set	reorder

	lbu	$2,1($3)
	addiu	$18,$18,1
	or	$16,$4,$2
	li	$4,256			# 0x100
	.set	noreorder
	.set	nomacro
	bne	$16,$4,$L383
	addiu	$3,$3,1
	.set	macro
	.set	reorder

$L453:
	subu	$16,$23,$18
$L475:
	sw	$16,16($sp)
	subu	$22,$0,$16
$L385:
	sb	$0,0($19)
	subu	$6,$0,$18
	addu	$4,$23,$20
	.set	noreorder
	.set	nomacro
	jal	memmove
	addu	$5,$18,$20
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$22,$L479
	lw	$4,16($sp)
	.set	macro
	.set	reorder

	lw	$5,36($17)
	lw	$3,40($17)
	addu	$19,$16,$20
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L400
	move	$18,$22
	.set	macro
	.set	reorder

$L467:
	move	$16,$2
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L480
	lui	$6,%hi($LC9)
	.set	macro
	.set	reorder

$L405:
	slt	$2,$18,$16
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L407
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L468:
	andi	$2,$19,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L481
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L481
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$19,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L411
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L438:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L438
$L411:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L482
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L439:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L439
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L482:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L417
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L418
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L466
$L415:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L397
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L469:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L467
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L400:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L434
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L405
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC9)
$L480:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC9)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$18,$16
	lw	$5,36($17)
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L468
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L407:
	move	$4,$19
$L481:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L469
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L397:
	lw	$4,16($sp)
$L479:
	addu	$2,$22,$4
	subu	$5,$23,$2
	addu	$20,$20,$2
$L471:
	addiu	$5,$5,1
	bltz	$5,$L375
$L462:
	lw	$4,36($fp)
	li	$2,65536			# 0x10000
	subu	$16,$20,$4
	ori	$2,$2,0xffff
	lw	$3,64($sp)
	slt	$2,$2,$16
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L421
	sw	$21,2248($3)
	.set	macro
	.set	reorder

	blez	$16,$L423
	.set	noreorder
	.set	nomacro
	jal	uc_realloc
	addiu	$5,$16,8
	.set	macro
	.set	reorder

	move	$4,$2
	sw	$2,36($fp)
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L428
	sw	$16,0($fp)
	.set	macro
	.set	reorder

$L472:
	addu	$4,$4,$16
	move	$5,$0
	.set	noreorder
	.set	nomacro
	jal	memset
	li	$6,8			# 0x8
	.set	macro
	.set	reorder

$L421:
	lw	$4,68($sp)
	.set	noreorder
	.set	nomacro
	jal	ds_add_packet
	move	$5,$fp
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
$L372:
	lw	$31,60($sp)
	lw	$fp,56($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L417:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L415
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L418:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	.set	noreorder
	.set	nomacro
	j	$L415
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L466:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L415
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L464:
	li	$2,256			# 0x100
	bne	$16,$2,$L437
	.set	noreorder
	.set	nomacro
	j	$L475
	subu	$16,$23,$18
	.set	macro
	.set	reorder

$L470:
	lw	$2,80($17)
	addu	$2,$3,$2
	lbu	$2,0($2)
	sw	$5,36($17)
$L391:
	.set	noreorder
	.set	nomacro
	bltz	$2,$L453
	sll	$3,$16,8
	.set	macro
	.set	reorder

	or	$16,$2,$3
	li	$3,256			# 0x100
	beq	$16,$3,$L453
$L437:
	lw	$3,36($17)
	lw	$2,40($17)
	move	$4,$17
	sltu	$2,$3,$2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L470
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	jal	stream_fill_buffer
	beq	$2,$0,$L453
	lw	$3,36($17)
	lw	$2,80($17)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$2,0($2)
	.set	noreorder
	.set	nomacro
	j	$L391
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L434:
	lw	$4,16($sp)
	subu	$22,$22,$18
	addu	$2,$22,$4
	subu	$5,$23,$2
	.set	noreorder
	.set	nomacro
	j	$L471
	addu	$20,$20,$2
	.set	macro
	.set	reorder

$L338:
	lui	$4,%hi($LC8)
	lw	$5,%lo($LC8+4)($4)
	lw	$4,%lo($LC8)($4)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$L340
	move	$3,$0
	.set	macro
	.set	reorder

$L363:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L361
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L364:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	.set	noreorder
	.set	nomacro
	j	$L361
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L463:
	move	$18,$23
	move	$16,$0
	move	$22,$0
	.set	noreorder
	.set	nomacro
	j	$L385
	sw	$0,16($sp)
	.set	macro
	.set	reorder

$L457:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L361
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L423:
	beq	$4,$0,$L426
	jal	uc_free
$L426:
	sw	$0,36($fp)
	lw	$4,36($fp)
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L472
	sw	$16,0($fp)
	.set	macro
	.set	reorder

$L428:
	.set	noreorder
	.set	nomacro
	j	$L421
	sw	$0,0($fp)
	.set	macro
	.set	reorder

$L455:
	.set	noreorder
	.set	nomacro
	j	$L341
	sw	$0,0($fp)
	.set	macro
	.set	reorder

$L378:
	move	$18,$0
	li	$16,-1			# 0xffffffffffffffff
	.set	noreorder
	.set	nomacro
	j	$L437
	li	$23,1			# 0x1
	.set	macro
	.set	reorder

$L459:
	subu	$2,$2,$19
	.set	noreorder
	.set	nomacro
	blez	$2,$L473
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L367
	subu	$5,$0,$2
	.set	macro
	.set	reorder

$L473:
	lw	$4,48($fp)
	beq	$4,$0,$L474
	jal	free_demux_packet
	.set	noreorder
	.set	nomacro
	jal	uc_free
	move	$4,$fp
	.set	macro
	.set	reorder

$L454:
	.set	noreorder
	.set	nomacro
	j	$L372
	move	$2,$0
	.set	macro
	.set	reorder

$L474:
	lw	$2,44($fp)
	addiu	$2,$2,-1
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L454
	sw	$2,44($fp)
	.set	macro
	.set	reorder

	lw	$4,36($fp)
	beq	$4,$0,$L373
	jal	uc_free
$L373:
	.set	noreorder
	.set	nomacro
	jal	uc_free
	move	$4,$fp
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L372
	move	$2,$0
	.set	macro
	.set	reorder

	.end	demux_mpg_gxf_fill_buffer
	.section	.text.parse_psm,"ax",@progbits
	.align	2
	.align	5
	.ent	parse_psm
	.type	parse_psm, @function
parse_psm:
	.frame	$sp,56,$31		# vars= 0, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$20,32($sp)
	sw	$18,24($sp)
	sw	$31,52($sp)
	sw	$fp,48($sp)
	sw	$23,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$19,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	move	$20,$4
	move	$18,$5
	beq	$5,$0,$L484
	lw	$21,2248($4)

	slt	$2,$5,1019
	beq	$2,$0,$L500
	move	$2,$0

	lw	$17,16($4)
	lw	$4,36($17)
	lw	$2,40($17)
	sltu	$2,$4,$2
	beq	$2,$0,$L487
	addiu	$3,$4,1

	lw	$2,80($17)
	addu	$2,$4,$2
	lbu	$2,0($2)
	sw	$3,36($17)
$L489:
	sll	$2,$2,24
	sra	$2,$2,24
	bltz	$2,$L621
	nop

$L490:
	addiu	$16,$18,-1
	bltz	$16,$L622
	nop

	blez	$16,$L500
	move	$2,$0

	lw	$6,40($17)
	j	$L496
	lw	$5,36($17)

$L503:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$4,$5,$3